
1) Creature in Norse mythology 
Found on 
https://www.crosswordclues.com/clue/fylgja

 In Norse mythology, a fylgja (Old Norse, literally `someone that accompanies,` plural fylgjur) is a supernatural being or creature which accompanies a person in connection to their fate or fortune. Fylgjur usually appear in the form of an animal and commonly appear during sleep, but the sagas relate that they could appear while a person is awake.....
Found on 
http://en.wikipedia.org/wiki/Fylgja

(from the article `Germanic religion and mythology`) There is no record of a cult of the fylgja (plural fylgjur), a word best translated as `fetch,` or `wraith.` The fylgja may take the form of a woman ...
Found on 
http://www.britannica.com/eb/a-z/f/73

In Norse mythology, the guardian spirit of a family or an individual, which may be seen in visions. ...
Found on 
http://www.encyclo.co.uk/local/20688
  No exact match found.